Research & Application On Technology & Quality Management And The Quality Stability Of Cold Roll Forming

As a new theory emerging in recent years, technology & quality management is integrated with traditional quality management and engineering technology, and earned a reputation of more and more business operators and researchers, because of its positive behavior in the design, manufacture, marketing and customer service areas of corporations. Technology & quality management is not tantamount to traditional quality management or technology management, but the technical level of quality management, More abundant means of technology to make enterprises design, production process and quality management effective convergence, in order to solve the quality problem, stable quality and quality improvement goals.Cold roll forming (CRF) has 100 years of history, but because of product variety and factors affecting the production process, it is very difficult for theoretical analysis and tools & roll pass design, relying on the experience and long-term production test. So it is a challenge for the quality management of CRF products.To apply technology & quality management theory to CRF will be a useful attempt, not only can provide with inspiration and technical support to quality management, but also will broaden the project management application of technology & quality management.First, this paper introduced quality management and its development course, and overviewed CRF technology and its product quality management status.Second, elaborated technology & quality Management theory, discussed the quality conception advocated by technology & quality Management and its main content, and introduced the practice in the use of methods and tools.Moreover, analyzed the factors affecting product quality including roll pass design, production process and equipment, considering CRF product line in CIS corporation as an example. Suggested a solution for product quality problems based on analysis results, and demonstrated its feasibility. Introduced the implementation of the program, including laboratory procedures and data analysis methods and results. Improved the program and discussed its theoretical basis.Finally, summarized all the work, suggested the aspects for improvement, and forecasted the future of technology & quality management.